jacktrend
Web3 | Blockchain Engineer
Web3 Developer with deep expertise in building decentralized applications on Solana (Rust/Anchor) and Ethereum (Solidity/Hardhat). Proven track record of delivering smart contract systems, DeFi tools, and NFT platforms with secure, gas-optimized, and scalable architecture. Experienced in integrating wallets, working with RPC providers (Infura, Alchemy, QuickNode), and deploying to mainnet/testnets. Passionate about building the future of permissionless finance and decentralized protocols.
Experience: 8 years
Yearly salary: $100,000
Hourly rate: $40
Nationality: 🇬🇧 United Kingdom
Residency: 🇬🇧 United Kingdom
Experience
Decentralized Access Control Engineer
Lit Protocol 2023 - 2025
SeriesA startup (11–50 employees) focused on decentralized encryption, programmable signing, access control middleware across Ethereum, Solana, AI, and more.
Web3 Game Developer
Playmint 2020 - 2022
Building fully on‑chain MMO games on Ethereum (e.g. The Crypt)—games with loot & extensible gameplay. $4M seed funded in April 2022.
Solana Infrastructure Engineer
Ironforge 2017 - 2019
Offers full-stack developer tools for Solana (observability, RPC insights, incidente management), helping dev teams optimize priority fees & compute usage.
Skills
backend
dao
dapp
defi
erc-1155
erc-20
erc-721
ethereum
front-end
nft
rust
smart-contract
solidity
tokenomics
solana
english
chinese-mandarin